Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Swimables Impeller For WhisperFlo Pumps | 1.5HP - 2HP | 073129 | SW-21-004
Fits these models (2)
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Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
Other parts on the same Pentair WhisperFlo Pump
The Swimables Impeller for WhisperFlo Pumps (SW-21-004) is a premium replacement part designed for 1.5HP to 2HP models, serving as a direct substitute for the 073129 impeller. This impeller ensures optimal water flow and pump efficiency, enhancing the overall performance of your pool's circulation system. Constructed from durable materials, it offers long-lasting reliability and seamless compatibility with WhisperFlo pumps. Installing the SW-21-004 impeller is straightforward, making it an essential component for maintaining your pool's pristine condition.
- Direct Replacement: Designed to replace the WhisperFlo 073129 impeller for 1.5 HP to 2 HP pump models with a precise fit.
- Enhanced Circulation Performance: Optimizes water flow and boosts pump efficiency to support your pool's circulation system.
- Rugged Construction: Made from durable materials to deliver long-lasting reliability in demanding pool conditions.
- Seamless Compatibility: Built to integrate smoothly with Pentair WhisperFlo pumps for dependable operation.
- Simplifies Maintenance: Easy to install and essential for maintaining efficient pool water movement and system longevity.
- (1) Impeller
- Pentair WhisperFlo 1-1/2 Horsepower Impeller for Full Rated Models: WFE-6, WF-6, WFK-6 and WFDS-6
- Pentair WhisperFlo 2 Horsepower Impeller for Up Rated Models: WFE-28, WF-28 and WFDS-28